<?php
namespace Application\View\Helper;
use Zend\View\Helper\AbstractHelper;

class RequestHelper extends AbstractHelper
{
	protected $request;
	/**
	 * @return the $request
	 */
	public function getRequest() {
		return $this->request;
	}

	/**
	 * @param field_type $request
	 */
	public function setRequest($request) {
		$this->request = $request;
	}

	
	public function __invoke()
	{
		return $this->getRequest()->getServer()->get('QUERY_STRING');
	}
}

?>